Name the collision resolution method depicted in the following figure? Explain how this method is different from other collision resolution methods.

Main Buckets Overflow Buckets 1011 Null Bucket 1 100 101 Bucket 1 Record pointer Record pointer Record pointer 102 102 Record pointer 200 Bucket 2 2010 201 Record pointer Record pointer Record pointer Record pointer . Null Null Bucket 3 Bucket 3 10 11 12 Record pointer Main Buckets Overflow Buckets 1011 Null Bucket 1 100 101 Bucket 1 Record pointer Record pointer Record pointer 102 102 Record pointer 200 Bucket 2 2010 201 Record pointer Record pointer Record pointer Record pointer . Null Null Bucket 3 Bucket 3 10 11 12 Record pointer